calmly
adverbUK /ˈkɑːmli/
US /ˈkɑːmli/
In a quiet and peaceful way, without getting upset.
She calmly told the class to line up.
OTHER MEANINGS
2. Without hurry or worry, in a controlled manner.
He calmly finished the test before the bell rang.
3. In a way that shows you are not angry or excited.
The teacher calmly explained the rule again.
4. Smoothly and without strong movement.
The boat moved calmly across the lake.